baber/WOPTO huggingface dataset:
Patent JP-S57191509-A (JP)
Title: Surveying method
Inventor: YOSHIZAWA KEIZOU
IPC: G01C15/00
Filed: 1981-05-22
Abstract: PURPOSE:To survey the angle of the displacement of a body to be surveyed from a reference line invariably by providing a detector which has photoelectric converting elements for the four quadrants of an orthogonal coordinate system respectively, and a movable mirror which rotates corresponding to the amount of signals from the detector. CONSTITUTION:A detector 16 which has photoelectric converting elements 18 arranged for the four respective quadrants of an orthogonal coordinate system having an x-coordinate axis and an y-coordinate axis is installed at a reference point O1 on a reference line S1. On a reference line S1 between the detector 16 and a body 14 to be surveyed, a movable mirror 12 rotatable around a horizontal axial line and a vertical axial line is installed. When light emitted from the body to be surveyed strikes the respective photoelectric converting elements of the detector 16 through the movable mirror 12, output signals which correspond to the amounts of light are generated, and the movable mirror 12 rotates around the vertical and horizontal axial lines in accordance with differences in the quantity of a signal, thereby finding the value of the displacement angle of the body 14 from the rotational angle when the difference in the amount of the signal reaches zero.
Patent JP-S57191454-A (JP)
Title: Fuel atomizing system for internal-combustion engine
Inventor: ITOU TOSHIHIKO
IPC: F02M69/08
Filed: 1981-05-22
Abstract: PURPOSE:To enable to reduce the output of an air pump and contrive to make the pump smaller in size by a method wherein an air nozzle is provided in the vicinity of a fuel nozzle of a fuel injection valve, and the valve-opening timing of a solenoid-type on-off valve provided between the air nozzle and a pump is synchronized with the fuel injection timing. CONSTITUTION:In an internal-combustion engine provided with a fuel injection valve 3 in an intake pipe 1 at a position downstream of a throttle valve 2, an air assist cap 5 having the air nozzle 54 opened at its lower end is fitted on the outside of the fuel nozzle 32 of the fuel injection valve 3 with a small gap 51 provided therebetween. An air-introducing port 52 is opened at a side part of the cap 5, and air pressurized by a motor-driven air pump 8 is supplied through an accumulator 7 and a three-way solenoid valve 6. The opening timing of the valve 3 is controlled by an EFI computer 10, and the valves 3, 6 are synchronizingly controlled so that the supply of current to the three-way solenoid valve 6 is stopped simultaneously with starting the supply of current of the injection valve 3 through an air-assist control circuit 9.
Patent JP-H01250463-A (JP)
Title: Raising treatment of fiber sheet
Inventor: KODAMA HIROMI
IPC: D06N3/00
Filed: 1988-03-30
Abstract: PURPOSE:To obtain a fiber sheet constantly keeping uniform and elegant raised fluffs even by a continuous treatment over a long period, by placing a pressing face opposite to a roll wrapped with an abrasion material or to an abrasion material interposing a fiber sheet therebetween and maintaining the temperature of the pressing face in the direction of width nearly at a constant level. CONSTITUTION:In the raising treatment of a fiber sheet by buffing, the pressing face of a roll wrapped with an abrasion material such as sand paper or the press roll or press plate, etc., positioned opposite to an abrasion material interposing a fiber sheet is maintained at a nearly constant temperature in the direction of width by means of a far infrared heater, blasting of hot air, blasting of chilled air, etc. The raising treatment is carried out while keeping the above temperature condition.
Patent JP-H05277280-A (JP)
Title: Washing machine
IPC: H02P29/40
Filed: 1992-03-31
Abstract: PURPOSE:To provide a washing machine having the capability of performing all wash ing processes fully automatically upon receipt of a wash by detecting the cloth volume and quality of the wash and a water level, and fully automatically performing detecting and unraveling processes related to a cloth, the prevention of cloth damage, and the attainment of a target dehydration rate corresponding to clothes. CONSTITUTION:The cloth volume of a wash put in a washing machine is detected at a pre-process 110 and a detergent amount corresponding thereto is displayed. After the detergent is supplied according to the display, a washing water level corresponding to the volume is determined, and water is supplied up to a low water level. Also, a water level adjustment amount corresponding to a water amount detected at the low water level is determined, and a reference water level is corrected, thereby determining a final washing water level. Also, a water flow, a washing operation time, a target dehydration rate, or the like is thereby determined. A pulsator is caused to rotate at a washing process 120 for generating a water flow in a washing tub, and a washing operation is performed, while performing cloth unraveling control for detected cloth tangle and damage, and cloth damage prevention control. Then, a spin basket and the pulsator are caused to rotate in integrated state for performing a spin-drying process until the preset target spin-drying rate is attained.
Patent JP-H03279776-A (JP)
Title: Upward directed oxygen blowing device for dc electric furnace
Inventor: TAKASHIBA NOBUMOTO
IPC: C21C5/52
Filed: 1990-03-28
Abstract: PURPOSE:To promote melting of scrap and improve refining efficiency by a method wherein a lance supporting frame is of a structure which can be extended or retracted by an extending or retracting device in a horizontal direction, an electrode holding, lifting and descending device and a lance holding, lifting and descending device are disposed on a turning table. CONSTITUTION:After loading a scrap 12 into a furnace 10, a driving motor 11 is operated, a turning table 1 is swivelled around a pin 5 through a pinion 9 and a rack 7, thereby an upper electrode 18 and an oxygen blowing lance 17 are rotated above the furnace 10 together with a furnace lid 12. Subsequently, the upper electrode 18 of graphite is inserted into a predetermined location within the furnace, the upper electrode 18 is electrically energized, the scrap 21 is contacted with a hot heal at the beginning of electrical energization and connected with a furnace bottom electrode 30, an arc is generated and then the scrap 21 is melted. Concurrently, oxygen gas is supplied from an oxygen blowing water-cooled lance 17 so as to promote a melting of the scrap 21 blown into the furnace 10. At the initial time of melting of the scrap, the extending or retracting device 15 and/or lance holding lifting or descending device 6 is operated to adjust a horizontal position or a height directional position of the oxygen blowing water-cooled lance 17 and then a uniform melting of the scrap 21 is attained.
Patent JP-H03277931-A (JP)
Title: Temperature measuring method
Inventor: IGUMA MASAOMI
IPC: G01K13/04
Filed: 1990-03-28
Abstract: PURPOSE:To make a measuring apparatus compact without damaging an object to be measured by moving a contact type thermometer in synchronization with the object to be measured at the approximately same speed, and repeating the contact during the time which is shorter than the response time of the thermometer. CONSTITUTION:A contact type thermometer 11 is fixed to the central part of the outer surface of a moving belt 2. The belt 2 is moved in synchronization with an object to be measured 1 at the approximately same speed of the object. Two belt pushing plates 12 determine the position of the belt 2 so that the thermometer 11 comes into contact with the object. The thermometer 11 is moved in the direction of an arrow (b) with the movement of the belt 2. The thermometer 11 comes into contact with the object 1 which is moving in the direction of an arrow (a) only during the time which is shorter than the response time of the thermometer 11. Thus, the thermometer 11 comes into contact with the object 1 repeatedly. The data of the detected temperatures of the thermometer 11 are imparted into a microcomputer. The microcomputer judges the fact that the detected temperature reaches a balanced value approximately and displays the temperature of the thermometer after the judgment or the temperature which is obtained by correcting the temperature of the thermometer 11 on a display device as the temperature of the object 1.
Patent JP-H101344-A (JP)
Title: Cement dispersant and its production
Inventor: KAWAMURA MASANOBU
IPC: C08L55/00
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To produce a cement dispersant having extremely superior dispersing ability and excellent also in dispersion sustaining property. SOLUTION: This cement dispersant is based on a high molecular compd. obtd. by copolymerizing 20-35 pts.wt. carboxylic acid (A) having an unsatd. bond with 60-75 pts.wt. polyoxyalkylene monomer having unsatd. bonds and 1-10 pts.wt. allylphenol (C) and allowing the resultant copolymer to reactor with a dispersant (E) having a phenol ring by means of an aq. formabledyde soln. (D). The total amt. of the components A, B, C is 100 pts.wt. the amt. (pts.wt.) of the component D (corresponding to 37% aq.soln.) is 1-5 times that of the component C and the ratio (pts.wt.) of (A+B+C):E (corresponding to solid matter) is (1:8) to (9:1).
Patent JP-S57192646-A (JP)
Title: Adjusting device for initial setting load of suspension spring in hydraulic bumper
Inventor: SUZUKI KENSHIYOU
IPC: B60R19/32
Filed: 1981-05-21
Abstract: PURPOSE:To hold mechanically a suspension spring on a setting position to facilitate an initial load setting adjustment by setting a position correspondng to the initial setting load through a positioning member in a state wherein the suspension spring has been compressed to a prescribed position by hydraulic pressure and then by relieving the pressure. CONSTITUTION:A piston 22 is shifted in the right direction by turning the hundle 24 of a pump 6, and a piston 3 is moved in the left position by supplying pressure oil into a hydraulic chamber 5 causing a suspension spring 2 to be compressed. Then, the tension of the suspension spring 2 is not applied to an adjusting nut 4 and a nut 20, so that the adjusting nut 4 can be easily moved to a prescribed position, and then locked with the holding nut 20. And, after the initial setting load of the suspension spring 2 is set, the piston 22 is shifted in the left direction and the piston 3 is shifted by turning the handle 24 of a pump 6 in the reverse direction to cause the right end surface of the spring sheet 13 of the piston 3 to be brought in contact with the left end surface of the adjusting nut 4.
Patent JP-H09130067-A (JP)
Title: Parts mounting mechanism and device mounting mechanism and parts mounting method
Inventor: HIRONO TETSUO
IPC: H05K7/14
Filed: 1996-03-29
Abstract: PROBLEM TO BE SOLVED: To remove the stress at coupling of connectors generated by the allowance of each part constituting a device mounting mechanism. SOLUTION: A tray 30 to mount a magnetic disc device 100 is provided with a guide pin 10 which has a large body and a thin body A back panel 20 is attached to a frame 100, in floating condition in vertical, right and left, and longitudinal directions. The back panel 20 has a guide hole 10 for guiding the guide pin 10. As the tray 30 mounting the magnetic disc device 100 is inserted into the frame 105, the large body of the guide pin 10 is guided by the guide hole 108, and the connector 101 of the magnetic device 100 and the connector 103 of the back panel 120 are aligned. Furthermore, passing the tray 30 into the back of the frame 105 will pass the thin body of the guide pin 10, and let the connectors 101 and 103 be coupled.
Patent JP-H11266833-A (JP)
Title: Production of health food
Inventor: YAMANISHI KAZUYOSHI
IPC: A23L19/00
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To provide a method for producing a health food containing a healthful component such as organic acid extracted from the seeds of Japanese apricot in a high concentration esp. a health foot having a low content of salt and easily applicable to such as subsidiary foods. SOLUTION: This method comprises subjecting the salted seeds of Japanese apricot to solid-liquid separation, desalting the thus obtained vinegar from the Japanese apricot by a dialysis, e.g., electrodialysis, evaporating a water from the resultant vinegar low in salt content at 0.1 to 0.6 atm. at a distilling temperature of 75 to 100 deg.C, and obtaining a concentrated product in the form of sol.
Patent JP-H11272401-A (JP)
Title: Mouse cursor control method and recording medium for storing program for realizing the same method
Inventor: YOSHINO NORIAKI
IPC: G06F3/0481
Filed: 1998-03-25
Abstract: PROBLEM TO BE SOLVED: To allow a user to visually or audibly judge the number of times of the click of a mouse by changing the display state of a mouse cursor or the output state of a voice according to the number of times of the continuous click of a mouse button. SOLUTION: A mouse cursor controlling part 6 detects the number of times of mouse click according to the detection of the click of a mouse button from a mouse operation information obtaining part 2, judging time information 3, and information of a timer 4, and changes the display of a mouse cursor or the output of a voice corresponding to the number of times of click according to the display image of the mouse cursor and voice information such as the pitch of a sound corresponding to the number of times of mouse click preliminarily stored in a mouse cursor control information 5.
Patent JP-S522304-A (JP)
Title: Data transmitting system
Inventor: KIBUKAWA TAKAO
IPC: H04M11/06
Filed: 1975-06-24
Abstract: PURPOSE:To provide a system of transmitting digital signals using aural frequencies on subscriber's cable by use of a simple units such as care-taking telephone.
Patent JP-H07260388-A (JP)
Title: Heat transfer element for heat exchanger
Inventor: MORI YASUSHI
IPC: F28F3/04
Filed: 1994-03-24
Abstract: PURPOSE:To provide a high performance heat transfer element for a heat exchanger high in heat transfer rate and low in pressure loss per unit length. CONSTITUTION:Large waves 1 are formed with waves having edge lines of an angle A of 5 to 20 deg. relative to the flow direction of entering fluid which are intermittently provided in the flow direction of the entering fluid at pitches 75 to 125 times the height eL of a large wave and whose slanting faces have an angle of not less than 30 relative to a plane parallel to a line connecting the crests of the waves. Small waves 3 are provided between the large waves 1 and have height lower than the large waves 1. The large waves 1 and the small waves 3 are intermittently provided at pitches 50 to 100 times the height es of the small wave 3 in the flow direction of an entering fluid. A heat transfer surface in which the slanting face of the small wave 3 has an angle C of not less than 10 deg. relative to a plane parallel to the a connecting the crests of the waves and a heat transfer surface having a symmetrical shape to the former heat transfer surface relative to the plane parallel to the line connecting the crests of the waves thereof are alternately laminated to obtain a hydraulic diameter of 7 to 8mm of a fluid passage formed between the laminated heat transfer surfaces.
Patent JP-2000276262-A (JP)
Title: Information electronic equipment
Inventor: SHINKAWA KATSUHITO
IPC: G02F1/133
Filed: 1999-03-23
Abstract: PROBLEM TO BE SOLVED: To provide information electronic equipment, especially, digital camera capable of surely preventing the display defect of a memory display means caused by power source OFF. SOLUTION: Concerning the digital camera to use a memory card sticking a liquid crystal display element constituting a display picture while using a memory liquid crystal, when a command to turn off a power source is generated (YES in step S33) and it is under display processing to the liquid crystal display element, the completion of display processing is waited (YES in step S34) and power source off processing is executed (step S35).
Patent JP-S533012-A (JP)
Title: Tuner unit
Inventor: IKEDA SABUROU
IPC: H04N5/44
Filed: 1976-06-29
Abstract: PURPOSE:To prevent the disturbance by VHF signals occuring at the UHF reception time by eliminating the change-over switcch which switches the AGC output to UHF and VHF tuners for a TV picture receiver.
Patent JP-S62235215-A (JP)
Title: Production of rutile titanium oxide sol
Inventor: SUZUKI TAKEHIKO
IPC: C01G23/053
Filed: 1986-04-07
Abstract: PURPOSE:To obtain the titled high-purity rutile titanium oxide sol with high efficiency by heating hydrated titanium oxide along with the hydroxide of an alkali metal, aging the material in an aq. hydrochloric acid soln. and washing the obtained rutile titanium oxide by using a filter membrane. CONSTITUTION:Hydrated titanium oxide obtained by the hydrolysis of titanyl sulfate aq. solution, for example, is heated along with the hydroxide of an alkali metal (e.g., NaOH). The heated material is then heated and aged in an aq. hydrochloric acid soln., or TiCl4 is dripped into an aq. hydrochloric acid soln., and the obtained soln. is hydrolyzed, to prepare a rutile titania sol. The obtained titania sol is desirable washed by using the filter membrane of a filter consisting of a circulating system. In this case, a permeable membrane having 10-5,000Angstrom , especially 30-2,000Angstrom , permeation pores is used. The high- purity rutile titania sol is stable for a long time even at high concn., and the fine powder of the rutile titanium oxide is obtained by drying the sol.
Patent JP-S63244758-A (JP)
Title: Flame-treated semiconductor device and carrier tape mounted with same
Inventor: ICHI MASATOSHI
IPC: H01L23/00
Filed: 1987-03-31
Abstract: PURPOSE:To make it possible for a semiconductor device to be provided with a superior adhesion in the packaging with a carrier tape, to eliminate a possibility of the detachment during actual work and to contrive to be able to execute an efficient work by a method wherein the surface of the sealed device is subjected to flame treatments using an organic Si compound-containing resin composition. CONSTITUTION:A semiconductor is molded using an organic Si compound- containing epoxy resin composition by a transfer molding method to produce a semiconductor device. Then, the device is subjected to flame treatments of the number of 5 times during one second by the flame of a Bunsen burner, for example, at a distance of about 5 mm from the flame. Moreover, the treated device is adhered on the adhesive part of a carrier tape.
Patent JP-S63245227-A (JP)
Inventor: KONISHI HIROO
IPC: H02J5/00
Filed: 1987-03-31
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S58195878-A (JP)
Inventor: UCHIUMI KAZUHIKO
IPC: G09G1/00
Filed: 1982-05-12
Abstract: (57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。
Patent JP-S57193388-A (JP)
Title: Thermo-sensitive recording medium
Inventor: ARAI NAOTO
IPC: B41M5/327
Filed: 1981-05-23
Abstract: PURPOSE: To attain a recording medium having good high-speed recordability and plasticizer resistance, by using a specific hydroxybenzophenone as a color forming substance in a thermo-sensitive recording layer which contains a colorless or light-colored basic dye and a substance for developing color from said dye as main ingredients.  
     CONSTITUTION: As a substance for developing color from a basic dye by heating, 100W1,000pts.wt., preferably 100W500pts.wt. hydroxybenzophenone represented by formulaI(wherein R 1 , R 2  and R 3  are each hydrogen or a hydroxyl group), is added to 100pts.wt. colorless or light-colored basic dye to form a recording layer. To improve recording sensitivity, 10W1,000pts.wt. heat-fusible substance is added to 100pts.wt. color forming substance. As such heat-fusible substances may be used a phthalate represented by formula II (wherein R 4  and R 5  are each a 1W6C alkyl, phenyl or cyclohexyl group), benzotriazole represented by formula III, benzophenone represented by formula IV, etc. 
     COPYRIGHT: (C)1982,JPO&Japio
Patent JP-S557210-A (JP)
Title: O,o-dialkyl-s-(substituted benzyl)thiophosphate derivative and fungicide containing the same
Inventor: SHINOHARA AKIRA
IPC: C07F9/165
Filed: 1978-06-28
Abstract: NEW MATERIAL:O,O-dialkyl-S-(substituted benzyl)thiophosphate derivative of formula I (R is lower alkyl; X is H, Cl).  
     EXAMPLE: O,O-Dimethyl-S-(3-trifluoromethylbenzyl)thiophosphate.  
     USE: Fungicide effective to rice blast, and "Bakanae" disease of rice plant. Low phytotoxicity to rice plant, and effective by the water-surface application as well as the leaf and stalk treatment.  
     PROCESS: The objective compound I is prepared by reacting an O,O-dialkylthio- phosphate alkali salt II (Y is alkali metal, ammonium) with a stoichiometric amount of a substituted benzyl halide III (Z is halogen), in a solvent, at ≤100°C, pref. 20W60°C for 2W5 hours. 
     COPYRIGHT: (C)1980,JPO&Japio
Patent JP-H10266135-A (JP)
Title: Inside molding used for production of concrete bridge girder
Inventor: HAMASHIMA SHUNROKU
IPC: E01D101/40
Filed: 1997-03-28
Abstract: PROBLEM TO BE SOLVED: To provide an inside molding which has flat surfaces and which can be massproduced and used for various sizes, by integrally molding the inside molding with foam resin and protruding two planes which are not adjacent to each other, to the outer side than other two planes, in the four planes of the end faces, discriminated by mutually crossing two lines. SOLUTION: This long inside molding 1 is integrally molded with foam resin. One end face 2 is divided into four parts by a center line symmetrically forming the right and left sides and the straight line crossing the center line at right angle. And two planes 3, 4 which are not adjacent to each other are protruded to the outer side than other two planes 7, 8 and then, the other end face 9 is divided into four parts in the same way with the end face 2. Two planes 10, 11 are not protruded at the opposite side of the two plane faces 3, 4 and two planes 12, 13 are protruded at the opposite side of the two planes 7, 8. The same kind or inside moldings can be longitudinally arranged in series to obtain a long inside molding in such a constitution and the moldings can be used in various sizes.  The surface thereof can be finished clean by constituting it with moldings made of foam resin and also it can be massproduced by the foaming processing.
Patent JP-S59203820-A (JP)
Title: Rotary type scavenging control valve
Inventor: OCHI KATSUHIKO
IPC: F01L7/02
Filed: 1983-05-04
Abstract: PURPOSE:To miniaturize the titled control valve without requiring a large-sized air cylinder, and to prevent gas leakage by supplying a cylinder chamber surrounded by a casing proper, an upper cover and a valve proper with air, turning the valve proper and opening or closing a scavenging port. CONSTITUTION:When air is fed from an air path 39 in an upper cover 27, a rotary piston 37 is turned in the direction of the arrow, the holes 36 of a valve proper 26 coincide with the holes 24 of a casing proper 23 under the state in which the valve proper 26 is in contact with the lower half section of the upper cover 27, and scavenging ports 6a are brought to an open state. When air is fed from an air path 40, the rotary piston 37 is rotated in the direction opposite to the direction of the arrow and brought into contact with the lower half section of the upper cover 27, the holes 36 of the valve proper 26 and the holes 24 of the casing proper 23 do not coincide with each other, and the scavenging ports 6a are brought to a close state.